如何在Android中打开和关闭导航抽屉单击自定义操作栏图标？

我是Android应用开发的初学者。我已经在Android应用程序中实现了自定义操作栏。我已经在自定义操作栏上添加了2个图像，请参见下面的xml代码

    custom.xml

    <?xml version="1.0" encoding="utf-8"?>
    <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="match_parent"
        android:layout_height="50dp"
        android:background="@drawable/black_pattern" >

        <TextView
            android:id="@+id/title_text"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_centerInParent="true"
            android:textAllCaps="true"
            android:textAppearance="?android:attr/textAppearanceLarge"
            android:textColor="#fff"
            android:textStyle="bold" />

        <ImageView
            android:id="@+id/imageView1"
            android:layout_width="35dp"
            android:layout_height="35dp"
            android:layout_alignParentLeft="true"
            android:layout_centerVertical="true"
            android:layout_marginLeft="8dp"
            android:src="@drawable/ic_launcher" />

        <ImageButton
            android:id="@+id/imageButton"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentRight="true"
            android:layout_centerVertical="true"
            android:layout_marginRight="8dp"
            android:background="@null"
            android:src="@android:drawable/ic_menu_rotate" />

    </RelativeLayout>

但是现在我想打开和关闭imageButton上的导航抽屉，单击custom.xml布局和add-in action baar中包含的导航抽屉。我也实现了导航抽屉，但我不知道如何在imageButton click事件上显示和隐藏导航抽屉。有人能帮我吗

我想这样做

protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        mTitle = "test";

        mPlanetTitles = new String[]{"one", "two", "three"};
        mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
        mDrawerList = (ListView) findViewById(R.id.left_drawer);

        // Set the adapter for the list view
        mDrawerList.setAdapter(new ArrayAdapter<String>(this,
                R.layout.drawer_list_item, mPlanetTitles));
        // Set the list's click listener
        mDrawerList.setOnItemClickListener(new DrawerItemClickListener());

        mDrawerToggle = new ActionBarDrawerToggle(
                this,                  /* host Activity */
                mDrawerLayout,         /* DrawerLayout object */
                R.drawable.ic_drawer,  /* nav drawer icon to replace 'Up' caret */
                R.string.drawer_open,  /* "open drawer" description */
                R.string.drawer_close  /* "close drawer" description */
        ) {

            /** Called when a drawer has settled in a completely closed state. */
            public void onDrawerClosed(View view) {
                getActionBar().setTitle(mTitle);
            }

            /** Called when a drawer has settled in a completely open state. */
            public void onDrawerOpened(View drawerView) {
                getActionBar().setTitle(mTitle);
            }
        };

        // Set the drawer toggle as the DrawerListener
        mDrawerLayout.setDrawerListener(mDrawerToggle);

        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        getSupportActionBar().setHomeButtonEnabled(true);


    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.main, menu);
        return true;
    }

    @Override
    protected void onPostCreate(Bundle savedInstanceState) {
        super.onPostCreate(savedInstanceState);
        // Sync the toggle state after onRestoreInstanceState has occurred.
        mDrawerToggle.syncState();
    }

    @Override
    public void onConfigurationChanged(Configuration newConfig) {
        super.onConfigurationChanged(newConfig);
        mDrawerToggle.onConfigurationChanged(newConfig);
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Pass the event to ActionBarDrawerToggle, if it returns
        // true, then it has handled the app icon touch event
        if (mDrawerToggle.onOptionsItemSelected(item)) {
            return true;
        }
        // Handle your other action bar items...

        return super.onOptionsItemSelected(item);
    }

创建时受保护的void（Bundle savedInstanceState）{
super.onCreate（savedInstanceState）；
setContentView（R.layout.activity_main）；
mTitle=“测试”；
mPlanetTitles=新字符串[]{“一”、“二”、“三”}；
mDrawerLayout=（抽屉布局）findViewById（R.id.抽屉布局）；
mDrawerList=（ListView）findViewById（R.id.left\u抽屉）；
//设置列表视图的适配器
mDrawerList.setAdapter（新阵列适配器，
R.布局图.抽屉（列表项，MPLANETITLES）；
//设置列表的单击侦听器
setOnItemClickListener（新的DrawerItemClickListener（））；
mDrawerToggle=新操作bardrawertoggle(
此，/*主机活动*/
mDrawerLayout，/*抽屉布局对象*/
R.drawable.ic_抽屉，/*导航抽屉图标替换“Up”插入符号*/
R.string.drawer\u open，/*“open drawer”说明*/
R.string.drawer\u close/*“close drawer”说明*/
) {
/**当抽屉处于完全关闭状态时调用*/
公共无效onDrawerClosed（视图）{
getActionBar（）.setTitle（mTitle）；
}
/**当抽屉处于完全打开状态时调用*/
打开图纸上的公共空白（视图抽屉视图）{
getActionBar（）.setTitle（mTitle）；
}
};
//将抽屉开关设置为抽屉定位器
mDrawerLayout.setDrawerListener（mDrawerToggle）；
getSupportActionBar（）.setDisplayHomeAsUpEnabled（true）；
getSupportActionBar（）.setHomeButtonEnabled（true）；
}
@凌驾
公共布尔onCreateOptions菜单（菜单）{
//为菜单充气；这会将项目添加到操作栏（如果存在）。
getMenuInflater（）.充气（R.menu.main，menu）；
返回true；
}
@凌驾
后期创建时受保护的空（捆绑包savedInstanceState）{
super.onPostCreate（savedInstanceState）；
//在onRestoreInstanceState发生后同步切换状态。
mDrawerToggle.syncState（）；
}
@凌驾
公共无效OnConfiguration已更改（配置newConfig）{
super.onConfigurationChanged（newConfig）；
mDrawerToggle.onConfigurationChanged（newConfig）；
}
@凌驾
公共布尔值onOptionsItemSelected（菜单项项）{
//如果返回，则将事件传递给ActionBarDrawerToggle
//则它已处理应用程序图标触摸事件
如果（MDRAWERTOGLE.onOptionsItemSelected（项目））{
返回true；
}
//处理其他操作栏项。。。
返回super.onOptionsItemSelected（项目）；
}

创建抽屉布局

 <android.support.v4.widget.DrawerLayout   
  xmlns:android="http://schemas.android.com/apk/res/android"
  android:id="@+id/drawer_layout"
  android:layout_width="match_parent"
  android:layout_height="match_parent">


<!-- List of Actions (pages) -->


     <ListView android:layout_height="match_parent" 
      android:layout_width="280dp"
      android:id="@+id/navList"
      android:background="#ffffffff"
      android:choiceMode="singleChoice" 
      android:layout_below="@+id/profileBox"/>
     </RelativeLayout>

    </android.support.v4.widget.DrawerLayout>



  private DrawerLayout drawer;
    // DrawerLayout
    drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
    ListView mDrawerList = (ListView) findViewById(R.id.navList);
    Add the drawer content to the listview
    and use
    drawer.openDrawer(Gravity.LEFT);
    drawer.openDrawer(Gravity.LEFT);
    To open and close the drwaer on imge click

私人抽屉；
//抽屉布局
抽屉=（抽屉布局）findViewById（R.id.抽屉布局）；
ListView mDrawerList=（ListView）findViewById（R.id.navList）；
将抽屉内容添加到listview
和使用
抽屉。打开抽屉（重力。左）；
抽屉。打开抽屉（重力。左）；
要在imge上打开和关闭drwaer，请单击

如果您实现了导航抽屉，您可以尝试：

NavigationDrawerFragment mNavigationDrawerFragment;
DrawerLayout mDrawerLayout;

mNavigationDrawerFragment = (NavigationDrawerFragment) getFragmentManager().findFragmentById(R.id.navigation_drawer);
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
mNavigationDrawerFragment.setUp(R.id.navigation_drawer, mDrawerLayout);

ImageButton imageButton = (ImageButton) mCustomView
                    .findViewById(R.id.imageButton);
            imageButton.setOnClickListener(new OnClickListener() {

                @Override
                public void onClick(View view) {
                    Toast.makeText(getApplicationContext(), "Refresh Clicked!",
                            Toast.LENGTH_LONG).show();
                    if(mDrawerLayout.isDrawerOpen(Gravity.END))
                        mDrawerLayout.closeDrawer(Gravity.START);
                    else
                        mDrawerLayout.openDrawer(Gravity.END);
                }
            });

---

您是否尝试调用drawerLayout。单击图像按钮上的openDrawer（int gravity）按钮？没有，但尝试了另一种方法。你能看到我上面的帖子吗。链接ans中有一个custtome导航抽屉示例，运行良好。您可以使用自己的愿望轻松编辑。在您的代码中，您可以使用mDrawerLayout.openDrawer（Gravity.LEFT）在任何活动中打开导航抽屉。y:）Akariuz答案对您来说很好：）并且对于兼容性版本：if（mDrawerLayout.isDrawervible（GravityCompat.START）{mDrawerLayout.closeDrawer（GravityCompat.START）；}其他{mDrawerLayout.openDrawer（GravityCompat.START）；}您的xml怎么样了？

NavigationDrawerFragment

native吗？

NavigationDrawerFragment mNavigationDrawerFragment;
DrawerLayout mDrawerLayout;

mNavigationDrawerFragment = (NavigationDrawerFragment) getFragmentManager().findFragmentById(R.id.navigation_drawer);
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
mNavigationDrawerFragment.setUp(R.id.navigation_drawer, mDrawerLayout);

ImageButton imageButton = (ImageButton) mCustomView
                    .findViewById(R.id.imageButton);
            imageButton.setOnClickListener(new OnClickListener() {

                @Override
                public void onClick(View view) {
                    Toast.makeText(getApplicationContext(), "Refresh Clicked!",
                            Toast.LENGTH_LONG).show();
                    if(mDrawerLayout.isDrawerOpen(Gravity.END))
                        mDrawerLayout.closeDrawer(Gravity.START);
                    else
                        mDrawerLayout.openDrawer(Gravity.END);
                }
            });